Family: William I of Holland, Count of Holland / Adelaide of Guelders (F3775)

• Male William I of Holland, Count of Holland

  
  

  Birth	Abt 1167	The Hague, Netherlands
  Death	4 Feb 1222
  Burial
  Marriage
  Other Spouse	Mary of Brabant | F551618974
  Marriage
  Father	Floris III of Holland, Count of Holland | F3765 Group Sheet
  Mother	Ada of Huntingdon, Countess of Holland | F3765 Group Sheet

  
  

  Female Adelaide of Guelders

  
  

  Birth	c .?1182
  Death	1218
  Burial		Rijnsburg Abbey
  Father	Otto I, Count of Guelders | F551618648 Group Sheet
  Mother	Richardis of Bavaria | F551618648 Group Sheet

  
  

  Male Floris IV of Holland, Count of Holland

  
  

  Birth	24 Jun 1210	The Hague, Netherlands
  Death	19 Jul 1234	Corbie, France
  Burial
  Spouse	Matilda of Brabant, , Countess of Holland | F3776
  Marriage	6 Dec 1224